AEROlite® TF7300 PTFE with SILICA Manufacturer | Hexagonal Sealing Innovation

AEROlite® TF7300 PTFE with SILICA Manufacturer | Hexagonal Sealing Innovation

TBJ-UTEX is a specialist manufacturer of AEROlite® TF7300 PTFE with SILICA in Johor. Engineered for extreme chemical environments, TF7300 features an advanced Hexagonal Profile Surface Design that delivers the tight sealing of a thin gasket with the conformability of a thick one. This silica-filled structured PTFE is the technical solution for handling aggressive acids, solvents, and hydrocarbons, providing superior pressure concentration for leak-free performance even on worn or pitted flanges worldwide.

Property	Specified Value	Standard / Unit
Material Basis	Premium Silica-Filled Structured PTFE	TF7300 Grade
Min. Temperature	-268	°C
Max. Temperature (Short Term)	260	°C
Max. Operating Pressure	750	PSI
Density (ASTM D792)	2.10 – 2.30	g/cm³
Tensile Strength (ASTM F152)	6.59	MPa
Compressibility (ASTM F36)	14.75	%
Recovery (ASTM F36)	21.48	%
Surface Profile	Advanced Hexagonal Concentration Pattern
Application Area	Strong Acids, Solvents, Hydrocarbons, Worn/Pitted Flanges
Compliance	FDA 21 CFR 177.1550 & TA-Luft Fugitive Emissions Compliant

Why Choose AEROlite® TF7300?

AEROlite® TF7300 is designed to overcome the limitations of standard PTFE in high-pressure acid services. Its unique hexagonal pattern concentrates flange pressure, allowing the gasket to flow into surface irregularities and seal tightly even at lower bolt loads. The silica-filled structure virtually eliminates cold flow and creep, ensuring long-term thickness retention and superior recovery. This makes it a high-reliability choice for critical chemical processing where maintaining a perfect seal in aggressive media is paramount for safety and uptime.

Precision Sealing for Aggressive Chemical Infrastructure

From our Johor production center, we supply TF7300 gaskets tailored for the most demanding industrial environments. Our advanced fabrication capabilities allow us to provide custom shapes and sizes that leverage the hexagonal profile for maximum sealing efficiency. Supporting major refineries and chemical plants in Pasir Gudang and Pengerang, TBJ-UTEX delivers high-performance silica-filled PTFE solutions that combine international TA-Luft compliance with localized rapid supply to ensure the integrity of your aggressive media containment systems.